Characterization of polysaccharide gels by gradient NMR and microscopy methods : a comparative studyTuvikene, Rando; Matsukawa, Shingo; Ogawa, Hiroo; Robal, Marju; Truus, Kalle; Volobujeva, Olga; Mellikov, EnnIUPAC International Congress on Analytical Sciences 2011 : 22-26 May 2011, Kyoto, Japan2011 / p. 23P195 Characterization of the yew tree (Taxus) subspecies by fingerprints and principal components analysisVaher, Merike; Borissova, Maria; Truus, Kalle; Tuvikene, Rando; Robal, Marju; Kaljurand, MihkelIUPAC International Congress on Analytical Sciences 2011 : 22-26 May 2011, Kyoto, Japan2011 / p. 23P059 Sample plate modification for improvement of sensitivity in analysis of small molecules by MALDI-MSBorissova, Maria; Vaher, Merike; Kaljurand, MihkelIUPAC International Congress on Analytical Sciences 2011 : 22-26 May 2011, Kyoto, Japan2011